1201110233 has 8 divisors (see below), whose sum is σ = 1218412800. Its totient is φ = 1183860288.

The previous prime is 1201110199. The next prime is 1201110257. The reversal of 1201110233 is 3320111021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1201110233 - 2⁸ = 1201109977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1201110133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34028 + ... + 59666.

It is an arithmetic number, because the mean of its divisors is an integer number (152301600).

Almost surely, 2^1201110233 is an apocalyptic number.

It is an amenable number.

1201110233 is a deficient number, since it is larger than the sum of its proper divisors (17302567).

1201110233 is an equidigital number, since it uses as much as digits as its factorization.

1201110233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26311.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1201110233 is about 34657.0372796060. The cubic root of 1201110233 is about 1062.9861900022.

Adding to 1201110233 its reverse (3320111021), we get a palindrome (4521221254).

The spelling of 1201110233 in words is "one billion, two hundred one million, one hundred ten thousand, two hundred thirty-three".